Why Objects Disappear Bottom Up PEOPLE STILL DON'T KNOW HOW THEIR EYES WORK!!! Class in in session boys and girls! So just give it a rest with your "earth curvature" nonsense..... If you cannot PROVE IT using a theodolite or a transit........ You can keep your photographs of objects supposedly "disappearing bottom up" This has been REFUTED over and over and over again! So how about now you SHUT UP AND LISTEN for a minute? https://odysee.com/@Godsflatearth:a/FLAT-EARTH-SCHOOL---Why-Objects-Disappear-Bottom-Up:9